ACC Installation and Configuration Guide

Files, Utilities, and Daemons
Device Files
Appendix A 71
Example #3 The following ioscan -f output denotes a standard
HP-PB system with bus converters where the
8-channel ACC card has a bus converter address of
10/16 and a card address of 8:
Class I H/W Path Driver S/W State H/W Type Descr.
nacc 0 10/16/8 nacc0 CLAIMED INTERFACE ACC MUX
The corresponding mux statement in the ttgen
configuration file should be:
Mux 0 10:16:8 /opt/acc/z7200a/sample.zabs.
The corresponding device file will be
/dev/zmuxB10b16s8, where the minor number is
0x40a408.
Example #4 The following ioscan -f output denotes an EISA system
with no bus converter and the ACC card has a card
address of 3:
Class I H/W Path Driver S/W State H/W Type Descr.
eacc 0 4/0/3 eacc0 CLAIMED INTERFACE EISA card HWP5400
The corresponding mux statement in the ttgen
configuration file should be:
Mux 0 0:3 /opt/acc/z7400a/sample.zabs.
The zero in the "0:" term denotes no bus converter.
The corresponding device file will be /dev/zmuxb0s3,
where the minor number is 0x400003.
Refer to the ACC Utilities Reference Guide for more details on the use of
the zmlog, zmon, and znode utilities. Refer to the ACC Programmer’s
Reference Guide for more details on the ZCOM Programmatic Interface
requests.